Transaction not yet indexed

5UfjccAFkuLDTtvPQAHeHA9A2tkAoM1TRaKv1WEdsXd7z9W7FsTuQPzcw5TyEFbQdciKsyuk5xNrf18ZLLG4siMT

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