503 Service not available while tx.send function in wallaby testnet

[naveenprabhukk]

Hi,

In Wallaby testnet transfer filecoin from one account to another account using https://wallaby.node.glif.io/rpc/v0,https://wallaby.node.glif.io/,https://wallaby.node.glif.io/rpc/v1 both these rpc url are return error with
503 Service not available

url: 'https://wallaby.node.glif.io/rpc/v0',
status: 503,
statusText: 'Service Unavailable',
headers: Headers { [Symbol(map)]: [Object: null prototype] },
counter: 0
}

Desktop (please complete the following information):

• OS:ubuntu
• Browser : chrome
• Version : 93.0.4577.82

Please find or share a solution to fix this error