Transaction not yet indexed

21v7bkBLGutUaxkDAXyjjptcckZWJDXrDgsMuWXFfTBQs2MGpskmkA1Jw1ArPHEbsgWVLNbz5BWhbJwUrndoRrdb

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