Transaction not yet indexed

3SEXTPAYf5fKXrsjk3zMkLuMeU6gcx8u2D895UUhTxC2Q8B3yyNgpAvKj2c9cLaDgCN7qQu5ZT57k6iLSbkCLnF1

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