Transaction not yet indexed

5MTGrFjoFWA4xV4LF1gqvqbLDriPpDmFjVR3zdsSAbG5HZt45qWiEqxBsZSC52u6asAXUPVt5sfjyHoKehTSCUn2

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