Transaction not yet indexed

ttzn9smSiEtNsU2sjZkJqj9mrtWTGq5Emwv6qNDeAk5SXN7suJDpE7j8eLGnjZ1XNxkf4qfxDVU3GHLmJeFHeYM

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