Transaction not yet indexed

53ukftopmmaykKQUDq6VJ7ezMirKRL5GxH8b2W3BJBkoqaWMK43jZz3Ke7UKjaitbYubYY6XKxqvUrjf88a5qVsW

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