Sold Coin But No Funds — Check TXID, Network, and Exchange Processing

I sold my coin but I haven't received the amount in my wallet yet. Usually this happens because the transaction is still pending, was sent on the wrong network, or is being processed by the exchange or swap service.

I should first find the transaction ID (TXID) and check it on the correct blockchain explorer to confirm status and number of confirmations. I must also verify the receiving address, the network/chain used for the transfer, and the withdrawal status on the platform that executed the sale.