If you are unable to locate your token in your wallet, the first step is to look up your address on etherscan. Etherscan is a blockchain explorer that allows you to search for any address or transaction related to Ethereum. By entering your address, you can view all of your transactions and token balances. If you have recently sent or received tokens, you should be able to find them in your wallet. If you are still unable to locate your token, it is possible that the token was sent to the wrong address or the transaction was not successful. You may also want to check if the token is listed on the exchange you used to purchase it. If all else fails, you may need to contact the token issuer or the exchange to investigate the issue further.