Airdrop issue

I have sent some important photos from one iphone to another one via airdrop , and after it was done , i deleted them from the first device and even from the deleted photos , then I realized that there are not in the photo albums of the iphone they were sent to , and i dont have a backup on computer , how can I recover the photos permanently deleted ? It is very very important , how is that possible ,? Isnt there a way I can have access to the photos I shared via airdrop ??? Please please help me