Transaction not yet indexed

5MdwSL79PEWGU9p1pdYvRx11o7Jg16Ep3wyzKmN4yyNevGbwPoSWqRLrPZFfKbDQSPqkFwcQvdiRcCcR2ZMxkEPK

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