Transaction not yet indexed

5Ff8LMy1Co9odVQECrmVgTM3kWdMyZ3DBYwPjEjruZASebmy2qghdcBs2CRDrmHUh9PFbsQMfQNSbPmRdFdKuu35

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