Transaction not yet indexed

3u6JjZcHJ7cLAUE9f9wXYvM3fCkdkoTdYjQhmCy5rhRx3nwoUZJH1XqRVSKuAHWSm9pDRhwQj5hPxdRZZNk9m92i

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