Transaction not yet indexed

53ZGapbfaSzcoTkUnDxZt8g2RWoVCDCbTuR3xBayP4vcPxPQMtu85caZLkib1iUA2iFd1iEuUuR42bYJhPx2uqvu

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.