Transaction not yet indexed

5Fffz1BkguaXjkFrp6ytRjbq1Yf31ThcFuWzeXqy8JmE3mwJnCzPbBfrwtTkeG3vVTYTXCyPyVCqQpGH8h59vNZC

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