Transaction not yet indexed

53k6YC8K4AxaYXGc9S5vcrUxQQJfNaeXxS164EYv8ZpowYxQR9yHTW1RreTGUNP9ApLAg7VPACT1cVvgTNbtA4GU

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