Transaction not yet indexed

53x5iRvHNDw2raEYEqyRTsPvuDT2PHKGiGoqag6Bd3HLFoTZVT3QRJroG7cHD2v6xGEvuafRN2TC8vE7QG3nG8iW

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