Transaction not yet indexed

ffXiDa9Eqr39VHcepqZ9ftWBamK1izuQpRw9mith7VMnCJwXnY1NKfphhpgsMmDQbhJ9QbLu2WhS5rRTycaFaB8

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