How do you pay for a Transfer?

Hey people. I did a smallish transfer from my Safemoon crypto over to an exchange. I verified that I have the addresses correct and I have the transaction hash. I used BscScan to confirm the transaction was successful. However nothing ever showed up on my account on the exchange.
Just a question of waiting? Or did I do something wrong? Reason I ask… I don’t have any BNB or ETH in my Trust Wallet account. I know I have to pay for the transaction to work but how do I pay? And can I pay after the fact? What now? Here’s the transaction (edited slightly because I’m a nOOb and have no idea what I’m doing).

Just a quick update - the coins did come through. Just very slow. I think the entire block chain was clogged up with all the SafeMoon Mania.