Transaction not yet indexed

21AtMd9QJLVGwBzvsgVGM2HUthMwtpc5PaZi5ceWcTTphEZ7XaZrfFZbwPnoWWnCdmRaLWzFbygVbodUyUt8j9FQ

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