Answer: It's possible that the transaction has not yet been confirmed on the blockchain, which is why it is not showing up in the Transactions tab. This can happen if the transaction was sent with a low fee or if the network is congested. It may take up to 2 days for the transaction to be confirmed and appear in the Transactions tab. In the meantime, you can check the status of the transaction on a block explorer to make sure it is still pending.