Transaction not yet indexed

21ABbFRMjf5zqcs6Ds2P7trsaG1s3cWVN8tmA97R3CBhMH8UxvNtH2eF7AgvYBRqLABQLjtteayReezXdBA6jnb8

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