Infura do not send transaction to the ETH network

Hi all. I am trying to send erc20 tokens to eth adress using contract address and more other information .using SendTransaction and return hash 0x903e3625686c1d1fc93c7dafd177e899ed1ab531066bc17e5f64240d282766a4;
But it’s over an hour now;Not yet successful.pls help for me

I notice that the txn on Etherscan shows that it was dropped and replaced. You can read more about what could cause that and how to resolve it here:

It is quite likely that the gas submitted with the txn was too low and therefore it didn’t get picked up by a miner for inclusion in a block.