Followed the instructions at this link: https://github.com/AugurProject/augur-ui/blob/master/docs/dev-local-node.md
I deployed the latest version of the containers with existing markets. I ran the UI and was able to access the marketplace as the address that deployed all the markets. I tried to create a new market, and submitted the transaction with metamask, but the notification bell at the top right of the GUI just says "pending" forever. Further, it says that the transaction was submitted 3 months ago.
How can I get the transactions to successfully go through and create a new market?