Transaction not yet indexed

5Kpk4jiRaUmsVuBJqwhTRRLZffe6FfgpzXtrZuzDDaiDPbt3aqeSPc9N4GN9FypvvxSj6WEd4nxzmReRC9ndYXh6

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