Transaction not yet indexed

SMmzWy1mPnMEQJ6vG3eFr45YYLBSY6oJ9WoUfP1F68ihu2KXfTm8E6oD8aSRyCS4jq5VK1KESAqFDyyuzHGorpZ

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