Transaction not yet indexed

421fJnDvCgpYXeUELDxJiPFY4XPj8vffYsPDh4Zgz7SDgvEdZSuaLm9DkJVpxmuMZSiq6737GNWeFf4NtyKPjMeY

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