Transaction not yet indexed

5mc3DSiggRSBdSPtrkjEymSPEYvaPWgfNukRHEgTPH7ynAkYeGT1zUpGbeLndzYZ2Waf2wVrpRH9xJUmHiSu1cNx

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