Found this comment online:
"A widespread server outage at the Fed's clearinghouse system overnight resulted in some financial institutions not processing and posting their customers' direct deposits timely. The clearinghouse indicates their servers are back online and processing the backlog. We understand some financial institutions have indicated to customers that direct deposits will be posted throughout the day. Customer accounts remain secure, and balances will update once deposits are received. Check with your financial institution regarding specific timing or with other questions."