Transaction not yet indexed

421H2h42ma7WR2nTCyJn9QDfKBLu2EaDadmLcVnNjmMuLdyXzqroLpB2sHTQafpc5YbjUoZMAP3HvSRbyGf73ep5

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