Transaction not yet indexed

28FRUaRsDUebTWrUi7uCZ2VUeYVMg1DQ3xjc2cThYrcLXssmsKfMkB6fE3FvsNo19x1RWfPrYVpsfxsBsb8mz7MX

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