Transaction not yet indexed

66yFmPgZ74X1uKXEAPJ1NGBaDcioZyQkKpeTGsirxpHcZSa3EuLxGo2UTf2SJjpN3DM8v8U6QDpwYcU9yYo7CHd5

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