Transaction not yet indexed

55hfYSrwVSusedME68dAPYaTR3eBsmqv94kFZ6GmZMUocTqvL64Sx3ubnqEHpdP4PW7PmGnSGbgpB9qBmXmgpmPE

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