Relay Search shows "no data available" for all time periods
For the following family of relays that have been running between 100 days and 2 years, Relay Search shows the "no data available" placeholder for all time periods:
```
0C3D5E19E3C75B505C8ACD26F89DCA2DF970553E
790910748A9B5F0EB455273FF42A0DFA3E7ACDD3
4488EEA8CA1674020D9FCC2A176E1FDB9606F0B3
```
I checked a few other random nodes and see the same "no data available" problem.
**Trac**:
**Username**: Ralph
issue