Transaction not yet indexed

kux6HWmuSYNxiJMJ4BB1QJF6K3zgxayQMqqnMXvz8qRBpaVw7W2XbZAHTfPrcw2PsxP7aupLmiaqUxyZhF5ygDR

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