Transaction not yet indexed

cui9mZuTjpCZ69sNQUMmvzZ2bC3fXqK8KgETcvN816CiDSmmjdBLcVBUuFCLrdaUAq1hPR2KAyyW6VaSCWQqPMP

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