Transaction not yet indexed

21EcoC5bP4P5ehv7bExAweAAyNMyXnjGCHc6Giy879D4PLNDYikcVgAqb2NnsK9YZPdYXsse7mHhuvEM2tKPxVtR

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