Transaction not yet indexed

21Nd3TYH8Gv2azNGrG8dU3L7WXiuTGDouKdFqKAe72P2qHCGB7SS8Vub8xWSueMSppnPLSYo2N28bUEdUzhHBxXq

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