Transaction not yet indexed

21nAdBGsPXwCczgpUcCBqoDiED2JKGfZqYjSMVK7xBJncG54g3uhEdDFxzPcyeVpcA5inX56hTCGPJHEd7JQTsFr

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