Transaction not yet indexed

MKENTerFfW4vBTEdKokv7WbiPFibhq74mBdML4sN1JGMZYtJxnKmkc64Spfvdpm3XHn4UeZAiG1YhZiXmGAdmFU

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.