Transaction not yet indexed

55HFPz5BPwju487uFDwriDG7Mr4PTTDNZBPU2TRgQT1GrQAS3LqSC2CqyzN5SGDouVZR1xMiqTwcTAXWRjN1BHjK

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