Transaction not yet indexed

5Ko9c91c5qMuHUADppCgRgYev4VvMcszBPZC5To45iqgLtiKb2mqdYxLmE6No2wXJDsWh2cT1w5vDCvrfLuwC4dZ

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