I did not get my money from my ATM after selling my bitcoin

I tried taking out $100 from a bitcoin ATM but when I did the ATM timed out and I didn’t get my money or a receipt but it’s out of my Coinbase account so I don’t know what I’m supposed to do. I took the money out of a bitnational bitcoin ATM. what should I do? I already tried contacting them and everything both Coinbase and bitnational but they haven’t responded The coin was USDC and I sent it on the base network.