Transaction not yet indexed

vkLNQUMUk4fHu9RKjb9q8GJ7d5cDNsYAhqUSnSq8moE1Q8JMW9U5ZQprnAfe7rQaqmsy3XcRMwCNUkoMXnuXurD

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