Transaction not yet indexed

HWwSKEjLsf65vtvPTCKpZvuzMhJUnVuFLYA3yBVDuumLfpRf4VHeb3Zwr9NQ44p8FeVQfjmzEtA1y9jJMRAPUb4

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