Transaction not yet indexed

21NUnZSXTaXAkbFucit4RM4LVPwuYZmz66KL971UQ8ctzanKsj4AKe5bMTo5AMF7pBfDkeqz8XZHdpvUBQtNEk5N

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