wp_query posts group by meta code example

Example: wp_query to get posts

<?php 
$args = array( 
	'post_type'   => 'post',
	'post_status' => 'future'
);
$scheduled = new WP_Query( $args );

if ( $scheduled->have_posts() ) : 
?>
	<?php while( $scheduled->have_posts() ) : $scheduled->the_post() ?>
		<!-- Display Post Here -->
	<?php endwhile ?>
<?php else : ?>
	<!-- Content If No Posts -->
<?php endif ?>