Transaction not yet indexed

21j1zKQqKWAay8Whx5e6EejAXqDTdZ1saniNQiy4yAthXg2hnq9pFhkWhK8RpCeCNfx8BjzxCN6h4vucsyPSyNJc

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