Transaction not yet indexed

PpSetHk3AxPKKNHmuRpYug2XEHLEBh6Wjg4wyLFXXTKb8UFrTPRSjjhv1yZx2tVPLj7MKBD15hehedjvXCmqDUZ

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