Transaction not yet indexed

53wAyh17K5Zo7i71RrZbUXeBULo9EPJG4MUYAXU3nxRWwoaLuscLHtuVkEHTiE6WCyCq8ssBiEbQRCJsJUQ1V6Ky

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