Transaction not yet indexed

5B6TcdzRnbfw7aE4ZBWMfXKf1bxtkC3NCjh9cCa2fu2zCRnES7XdJPrBAw28U21LqVFNVKyAe8zjuTHBAKiMijuH

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