Transaction not yet indexed

21ccjivVYTwVSdPM8Yf3YcAjvEPJjfRbYUxvzaCD6Fd7KCbKT6PyfVd21VyBnNKAW1aq8er3USUajKxFNKeTnwH6

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