Transaction not yet indexed

667NPCF9dQaEhyrwUUhu8PNMNsKPcMxjJYLxRV4GAC77B1fLz8xQPPF8o2ryxZEUAtpMDBATjpsyFjeyZs9XydNS

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