Transaction not yet indexed

YYKAuBjY9a31nM6yodVLVtAEMQHLbYnSUWqqDmZTqUMi4y1Pgoc89GZit4F93pC6QPHZQs2yj2Z9CJ2KF3wst59

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