Transaction not yet indexed

5S6yTa2DdLwWQp6ap4syEqK4bPrLbAk71WaKT2Qb3U1FwM6k7CnquRMejMRPt9H1AaZimnTSsGAcAcPM6cYJaJX2

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