Transaction not yet indexed

5ffKNmLoAXPhh95oRXTSFUU6sU4ndRYHPWqf4fhaykhYDukdwpDUAt8UFB8y8mPNtuQujNRvjFjAPrffA9jHXhNv

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