Transaction not yet indexed

Gu6E69eVdYAtZBa9SXtpYgCaYQ1oPCxWzB22mzGwg2sXGY2djzuV8LMZVXX8Nh2ifhuPJcFLcjV4GkXBpsCc8Ni

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