Transaction not yet indexed

Ka55JHMLPYzCS5ybqrFgU6TxpzH6Zu52GSFwx1mHazoAPgj3vA1X7nAhGL5XqUGMjaPg8JDasbUbpKf1MB3YJnu

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