Getting error 503: Unknown Queue [Subcode:20]

Hi there,
Thanks for the reply on my earlier question.
Here is the new problem statement:
I am using Solace connector to connect my broker and consume messages. I have a dataflow streaming pipeline started but its throwing below error.

com.solacesystems.jcsmp.JCSMPErrorResponseException: 503: Unknown Queue [Subcode:20]

Here is the state of my message broker on the destination side:

Message VPN
Messaging Stats
Client Data Messages
- Received message 1
- Sent message 0
Message Discards
Incoming Message Discards 1
Outgoing Message Discards 0

Bridges
Static bridge - red_to_blue - status is up
Local and Remote Queue Name - blue_test_red_test_Queue
Subscription - Nothing is subscribed
Stats
Messages
Client Data Messages - 1
Message Discards
Incoming Message Discards 0
Outgoing Message Discards 0

Queues
blue_test_red_test_Queue - incoming is on and outgoing is on. type exclusive. consumer 1. durable yes
no subscriptions
Consumers
#bridge/local/red_to_blue/solacesolace0/877/9
Delivery State - Deliver from Input Stream
Stats
Cumulative Statistics (since reload/clear)
Messages Redelivered 0
Messages Queued (MB) 0
Messages Queued (msgs) 0

Configuration in java code

String host = "tcp://<ip>:55555";
queues.add("blue_test_red_test_Queue");
Collection<SolaceTextRecord> input1 =
        pipeline
          .apply(SolaceIO.<SolaceTextRecord>readMessage()
            .withConnectionConfiguration(SolaceIO.ConnectionConfiguration.create(host, queues)

On pushing the message to my source message vpn, I am getting this error. What am I missing?

503: Unknown Queue [Subcode:20]

Thanks
Sumit