Transaction not yet indexed

ffDe9t29XVjgGYAFdjXBwuN8GDGVmRKyCwdPYzRftC5mtrcv33jhVeWiNoTkXjjf6Ru1EGwkg9FToRgpbLSF5NP

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