Transaction not yet indexed

21HWsT3amLbamz3AZmFGamUktAfpW8uD3WaJWPk9aPCURLAxLGLFVKu6wjacjvxHcKn9bFFpkuUxoEjwDXd1o7EA

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