Transaction not yet indexed

66n9V5NPWGVVGG8WD4UJxbgaikbCV8KqtFMGCSgimpnfgmgRYjvbUSdTs9fFAMhQwHu9YfcHvZFf8m4y87BJY8bu

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