Transaction not yet indexed

421BzScU1uSPEUS4JQXSrVr4ArZ8mLnm1P84Svev2pF4fVTzaFQEgbWGGG95hiDLcW6DPksoxG2yfoSpGb6MsvBb

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