Notification Statuses:

1. Pending: Notification has been created but has not been sent. These can be modified by clicking the edit button under the actions column. They can also be deleted since they have not been sent.

2. Processing: Notification is being processed by Sendgrid. No action can be taken on processing notifications.

3. Sent: Notification has been processed by Sendgrid. No actions can be taken on sent notifications.

Note: Admin users can only edit and delete pending notifications