All Mercado Pago codes
MERCADO PAGO · STATUS_DETAIL

Mercado Pago
waiting_payment

Orders API: action required; the transaction is awaiting payment.

Mercado Pago saysPending
waiting_payment

Orders API: action required; the transaction is awaiting payment.

What it means

Waiting for confirmation

The provider accepted the request but has not given a final answer yet.

What to do

Don't charge again. Wait for the webhook or poll the payment status before fulfilling.

Don't retry as-isWho can fix it: The provider
Yuno response codePENDING_PROVIDER_CONFIRMATION
Source:Mercado Pago docs — Checkout API (Orders): Transaction status

Other Mercado Pago codes with the same meaning

pending_captureoffline_processpending_contingencypending_review_manualdeferred_retrypending_waiting_transferpending_waiting_paymentpending_challengecreatedwaiting_capturewaiting_transferwaiting_retry

Reference only. Codes and descriptions come from each provider's public documentation. The Yuno response code is a reference mapping and does not guarantee how a specific transaction is processed.