Transaction not yet indexed

siG6ktSNWEtT2ppvyQ8fcia7tBqRckHHG4VcXeTRptY99a6tLGP5pJDAANRGghEcE8LrcoxN2L5cC5BCLYZEDS6

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