@Cluas as @Vishal Sharma mentioned, we want to understand more why do you want to search by traceID?
• At trace filter page? If a traceID is filtered, it will only show spans from that traceID. So are the number of services and other filter suggestions helpful there? Or you want to choose a span from the spanList?
• At trace detail page? If you have a traceID, you can change the URL for that traceID and you shall see the needed trace in trace detail page