Transaction not yet indexed

5S1ktxaJdmiE52b6e5RSPCopjrGULmAYNoRgVbMkG1LHyomZjTPMftb9yZw5GrPi269WJDaG3TmMRtSbXKumrnQR

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