Transaction not yet indexed

DoNKvKRLL5mZJAYKhBgAeCsgoZ2vw751GubCXJSfuDGvFZfyZ1amB2RmdZREWQmBkdkyAwJGbqcRUkVsbWCJUnS

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