Transaction not yet indexed

ypMYTtmUm13AZFsqufZaBViRXjoUJxv21MhD9rmS3gamQiYUXhd59dDCqQ7N6LxdJqN4eYWuy48Lb4bfDGy58M1

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