It looks like a wild type to me. Time will tell. Many times some of the juveniles look different than others and they wind up looking alike as adults. Everybody gets excited about a weird looking axolotl. I've raised up some blotchy looking melanoids that turned out looking like normal melanoids as adults.
Their has been a lot of threads/posts about different coloured Axies. Albino and leucistic are colour mutantions that have been developed into a gene trait over time in captive specimens so maybe another colour is being created
My axie is acting woerd he was a rescue as stated in a different post he got better and now seems to be deteriorating again...again all tank conditions are OK and as should be. He seems to have some black dapple like pattern under his bottom lip? Is that normal? And his two back feet have a little wierd growth? Almost? Tiny tiny tiny lump. His capillaries in his feathers also appear darker and more visible. Any help would be appreciated