Transaction not yet indexed

21LmBq4XJhJv9QeBkizJ7XYAmBbYEXYExedvNACScmzNzTPJCgT2P2zWTvbmAtu8J5uMXuQMpkMTCSDGoEpvfLLh

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