Transaction not yet indexed

NAG3ighBgLZx5e5eKDjM9zF7Q9z9Tno25HSWJpDN516sp2FGw51d8TmFcYQJ5vTw3Py9GZsJSYhu69DMBoefeQZ

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