Transaction not yet indexed

256SDmKZdochHe5dLpJpm4Z8PLmR1XK4ruFkLXs9tyACzLPWdz1sXLJSqqp84DhWjBmu55v6xQYKwGmM6XQskQxS

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