Accidentally transferred Tether to my coinbase wallet using Arbitrum instead of ERC20 from Kucoin. Is there any way of recovering this?

I did not notice that coinbase states “only send USDT (ERC20) to this address.” I’m not too familiar with the blockchain but I’ve read stuff about creating a private wallet that can accept erc20 and Arbitrum. I’m not really sure what to do from here.