Transaction not yet indexed

NmC1tHGw2QSAfzaQMURyPapvqZQVskrGwoYqiH2diwZ7Eeuu9SJ7pnJQZn9vmesKyjUpz31wJF4jou4ztXveSo8

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