Transaction not yet indexed

a6SNtujqwz3zwNVThYcfhF2DCmyUHTE6zHymT1SvDfCNjoT4hCkjFuEdHyFsd8NSkvYw1fwr8D2smprD6ADiEF7

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