Transaction not yet indexed

SmG6654im1WcsM8H8CCd8rTmUCDw9Az3eJ2sTiTYN44zXnxvaqVxkLNcM6uwboMBGzcV5xFQhWJAwvTfP7YmpLM

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