Transaction not yet indexed

QnNfvp7RU9oM5Yzj9vn4ANSLgu9EZn9w9cYEEjTVJpcgzv8dgVsNWGmfkjbnMFTzgnyvTeuaxdXsq1rxgbgbSZ9

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