Transaction not yet indexed

53kATrMngS4NBRJsjRqwWM2SEo3cyViKanpM5YLqhtkuzZdRmKb2qTT5GKuCEqfYf8GcgP6pt4tXUV9DwFrHq5pp

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