Transaction not yet indexed

21NwY81vrwcpXX9qgvsXk1bs4Xx58goFEV5iW4q4TM5d7NqY2v3eYaZpErkPqktSRVc8NU9VMwT4DVYMTBUMS83H

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