Transaction not yet indexed

54Kfvf2FKaBw2mtqTkwFveYwXSm7yJRGjZWprEp46qMAdgFHP4APSPPusJEQ51byC9A2PuPMsCX9XMLPLmAY9PWC

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