Transaction not yet indexed

666XH7NvSZYFWCYr7yK4SMMvdoFTohXaz1SNwVrKGSzyd5wxBKB4ta8WCF13FSonRYcDYfLMFmWSzbd9U4scRmZp

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