Failed to fetch raw tx: esplora GET http://esplora.mainnet-alkanes:50010/tx/66de2160a27471c4ff2da21b85730f33ae07b2425aa4ad54f45e8dfb250758ea/raw failed Caused by: 0: error sending request for url (http://esplora.mainnet-alkanes:50010/tx/66de2160a27471c4ff2da21b85730f33ae07b2425aa4ad54f45e8dfb250758ea/raw) 1: client error (Connect) 2: tcp connect error 3: Connection refused (os error 111)