Transaction not yet indexed

ffXNRsV7BcskRFHWqCc8twaFMgUnqESu9TcQPHRrZHdvFyKseMpSEUhRisSkSyVmVLQGCNnnoUwSZuBVEpHhwei

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