Transaction not yet indexed

mKN3MJBZkuPYgUWdkmEMubpp7audevt8Gr9w9BAWhprWmgCVTS2yLUSNAgbyi9A61tNPCscqnMZgYp3u3pGMvtS

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