Transaction not yet indexed

5Mmq3fCkCEf3PED5vogtVDLiEVHcnCPNDPsYoCeXP2BZwgMYbvz5YAhf8MRufN19gSPKGFUnP8ppApqkttQQfm96

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