Transaction not yet indexed

21iqaSTmRFyFjs9USxZZRYNoKzVnFAjVzHv4qe8PC9eW4N1wNeWVMUpx7bt5PCAWHuBkY1jGvjgaoTGdM6D9WiaA

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