Transaction not yet indexed

Ff8sXH2vnkQmiP7CLpiTGSXZNL8MZTWb7X9FFQckiwBmtvCntTbZvfAyexbYYMsyPR2ywRq8KvYiaQqVcoM8EiH

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