If you haven't completed KYC/AML procedure, but sent ETH during the crowdsale period, you were added to greylist. After you pass the KYC/AML successfully, you are redirected from greylist to the whitelist, which means that your contribution is transferred from the Reservation Fund contract to the Fund contract. After this, both purchased and bonus tokens are accrued.
It is possible to pass KYC/AML procedure before the end of the Token Sale (DAICO) only.
If you failed to pass KYC/AML (or failed to pass it in time), after the end of the crowdsale your contribution will be refunded.
You can check if your greylisted transaction was already refunded by opening "Internal Transactions" section of your wallet.
You have to check for a transaction that was made at the moment of the crowdsale end (May 16, 2018). If there is such transaction, it means smart contract has already processed your transaction and your funds were returned.