ayúdame a acelerar la transacción de Solana
`async sendSplTransaction(wallet, {to, value, mintAddress, decimales, fee}) {
const destinatarioPubKey = nueva PublicKey(a);
const mintPubKey = nueva PublicKey(mintAddress);
const bigValue = this.convertToBigInt(valor, decimales);
const recienteBlockhash = espera this.provider.connection.getLatestBlockhash();
let currentBlockheight = await this.provider.connection.getBlockHeight();
const { blockhash } = espera this.provider.connection.getLatestBlockhash();
constante MAX_RETRIES = 3;
dejar reintentarCount = 0;

    while (retryCount  setTimeout(resolve, delay));
            } else {
                return { success: false, data: null, error: error.message };
            }
        }
    }

    return { success: false, data: null, error: 'Transaction retries exhausted.' };
}`