Transaction not yet indexed

21nz7GBTqXuLXYQnGuotCLSNVPfUW9EwSNaWeGK2WhNmwnFNyx1LdgWmi5XJGrRFN5YNzgGLjSGDSEzWj4TUmAvq

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