Transaction not yet indexed

31i3YCZnvX7R3F7HskWKvVoTQuVkP85R32LU5pdhEeJ2WP5fcMAN6fSyi1nWUHE7SVd7odGwoA9f8EY5wAFJ8nj2

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