Transaction not yet indexed

668Krrfx1tA2Nnu5Z2kc4FjxrWmLEaBz24T8qyYcj97ReitcP34KuPHkFn8n9oqCwrCWhYTJNEng45p5LX7PPQKo

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