Transaction not yet indexed

5ffuTUUoFQeZcEcsAfHKYQPXKqL9FNqvs6deshcVZV8L6pyhnGZyxMQo7kkertcAxaRMv2YQReVaBDuQCxUt9GUz

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