Transaction not yet indexed

21FuAqW76tPd5wuETnjg7Q7mHRZhhTmhQRV1G5H4rwT2ni9BKiUrZsypJqLht34jbuRpcXMndJjMEndZX4z42zQR

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