Transaction not yet indexed

21YmgmctNzNG6qreSb3Euqi1HG3sdSRE7TdMeXhs4kereW2otxzVvdEyZbCZqPAPQf71NZQNZnpBLSZBcPCZ4Y2Z

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