Transaction not yet indexed

55SUbCUJgRaeXTcXmkDBMivdnxbertPUbxRiJuq1V2FpFRVUNiLoVnWwtrZTKypK4zG4gB5G4CLRBYrBd8hrKWs1

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