Orchestrator fails when there is only one valset in store

[rach-id]

D[2023-10-05|11:02:05.196] enqueueing missing attestation nonce         nonce=705
D[2023-10-05|11:02:05.196] enqueueing missing attestation nonce         nonce=704
I[2023-10-05|11:02:05.196] finished syncing missing nonces              latest_nonce=705 first_nonce=704
E[2023-10-05|11:02:05.196] stopping enqueuing missing attestations      
I[2023-10-05|11:02:05.196] processing nonce                             nonce=705
D[2023-10-05|11:02:05.208] already signed data commitment               nonce=705 begin_block=280801 end_block=281201 data_root_tuple_root=0xf8789bc108ccaf78180dae8cf27b53cd34194268a4ec418939e2b98f5c0ea80b signature=82225e6a5cbcc9c0b5d7b8c2f52a458ad02bb1528230f035f2bed9bc5f8d01582ba8140ddacbf943178e57eb467d6cc87b122420e05a4055e6f697ed475ab9b801
I[2023-10-05|11:02:05.208] processing nonce                             nonce=704
E[2023-10-05|11:02:05.211] failed to process nonce, retrying            nonce=704 err="rpc error: code = Unknown desc = codespace sdk code 38: not found: couldn't find valset before nonce 704"
I[2023-10-05|11:02:05.211] trying to recover from error...              
I[2023-10-05|11:03:05.212] retrying                                     retry_number=0 retries_left=6
E[2023-10-05|11:03:05.223] failed attempt                               retry=0 err="rpc error: code = Unknown desc = codespace sdk code 38: not found: couldn't find valset before nonce 704"
I[2023-10-05|11:05:05.224] retrying                                     retry_number=1 retries_left=5
E[2023-10-05|11:05:05.234] failed attempt                               retry=1 err="rpc error: code = Unknown desc = codespace sdk code 38: not found: couldn't find valset before nonce 704"