Transaction not yet indexed

56dUG5sBVKk6o36d6sy2ptYtZYcYssMamomyCH2Y1DgtQjFfi79DPXRfdAQKg3gDhfA8wXHBirNxqQuv9XYAwfu2

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