Transaction not yet indexed

5ffYZR5MBKuAfj6rJY1xkRfVK3KkhdF2BsRhGaspXtknJRUHKP7Zq7aotdCBVWEfqiQaFGoKCnAKysJKNu4JtJrg

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