Transaction not yet indexed

4zf421bqjpyHP7WsNbdfFBMf257CoCPC8oTN6dUfE4Fu7gzkq1oJHT2eFMyQvkdhLLjaFNgUCwvK8b1DuaXayuuW

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