Transaction not yet indexed

66cBceLGmUAPPf1XmPLgjMqpPXKMgWuvauMHp16yFAQD3TZM7ofqZ5LU8H4zToeCMZ2WySkfniBxyE9HjyNqGCED

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