Transaction not yet indexed

55LSTXRnpGmimtN6nZo4i2NmCLAr5cETPp3395174Fo3znkmP21nUd8mH3DyMLpqDMGrSn69h67aWNHCbwnwoBif

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