Transaction not yet indexed

421jtTxCZ6MWb6CjqQBBrauWbXosKqWQLkMa5Skts2LWGPU8LwxJDUc8XQcFHiyRs5Zez4uZWJeTDShGyK15K64R

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