Transaction not yet indexed

5FFKBfiAkAW18JMUd9b1dF6g4mJsyYnuCnUtT6E7K9dSFeDhSDXTM4P6Q9KitoKs9i1vKv69V1bW7nrASqxVM3Xm

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