Transaction not yet indexed

1aUGM2TjwqZoGEXFNS15pL2eDDptYLg1E98QVvyrdxfpHDaaMBjQ5SuBWQoUdingk5PiRotjoqhDRJCJmHkEpQ4

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