Congrats on your new critter...
Chondro's can be very hard to figure out sometimes, alot of it is trial and error until you find out what your snake likes...
I personally have feed all but one Chondro I have ever received within a minute of putting it in a new enclosure... I do the same when I switch cages... The snake is usually kind of pissed when you take it out of the bag or switch cages, so I have found it easy enough to just offer a meal and they settle right in… I have had great success with this…
But sense you are past that conjunction it's time for plan B...
First, what kind of enclosure is it in at the moment??? And how soon will your new one get there???
Second, Why would you offer a snake a scorching hot meal??? I don’t like to eat scorching hot food, and I don’t think my snakes do either… 
I have a few males that will not eat unless the meal is the same temp as a live mouse. This was a bit challenging at first. I had to figure out the temp of a live meal and then take a F/T meal and match the temps… The easy solution was a temp gun and hot water… I heated up the meal and then dried it off and waited till the temps were good and had wonderful results… Although I don’t think that is going to be a problem for you… Either way you need to make sure the animal is only a little warm…
Third, if he is not flicking his tongue it is because the meal is too hot or your presentation needs some work… It is my experience that the only time a snake won’t flick it’s tongue is if it’s sick or really pissed… In both cases the snake usually won’t eat… So my next question is how are you offering the meal???
Fourth, As far as handling goes it is a normal rule of thumb to not handle a critter that is under 12 months… How old is yours? How many grams?
I would also strongly recommend you don’t do any kind of handling until the critter has had at least 2 meals, and of course not on a full stomach… Regurgitation is not real common in GTP’s but it can happen…
I wish you the best of luck… These things can be very fun and also a headach… If you have any questions just ask the forum and 9 times out of 10 you will get a real nice answer… 

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Shiloh Hawkesworth
kansas
(Midwest Serpents)