Transaction not yet indexed

HuuE2tomcRZcUr1h1msenPNq5bDuwaQUrdNHhVK4TWEAXgoiXGDqivqz5bVhRpvbTWS6VBpAjR6gB3PrRFmK9h2

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