i get this error when i want to use sendTransfere:
`
},
data: {
ok: false,
error: 'LITE_SERVER_UNKNOWN: cannot apply external message to current state : External message was not accepted\n' +
'Cannot run message on account: inbound external message rejected by account 28C33C2EAB67FA99B41AC2177D1993E4C8D7C717F09F51D2A15B3F2B62665B32 before smart-contract execution',
code: 500
}
`

the only thing seems wrong maybe is the way i turned my secret key to Buffer:

const secretKey = Buffer.from(process.env.PRIVATE_KEY, 'hex')

my secret key is a string

and this is my seqno :
const seqno = await wallet.getSeqno()