Failed to fetch raw tx: esplora GET http://esplora.mainnet-alkanes:50010/tx/37e12dc6d8725ee8392ad5e8a8c19201f66e00fc805216eb93be092cb571b361/raw failed Caused by: 0: error sending request for url (http://esplora.mainnet-alkanes:50010/tx/37e12dc6d8725ee8392ad5e8a8c19201f66e00fc805216eb93be092cb571b361/raw) 1: client error (Connect) 2: tcp connect error 3: Connection refused (os error 111)