Transaction not yet indexed

MKyzG8HTVu5kJDCzNovd8bJyE7rRpBXsvadNJSge1iTmocssbZgeBTdyKysd8YmpECGzeRTfG9v8TLqVjLbyUP5

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