Transaction not yet indexed

PphTawUccugLiDeQqBY1Y5q7vR1FPeUzHyqDwUD1DFXoVrM5UgFZuEhYURHgepb8dG6f2cSfXoCBgZeu7ZTCz1f

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