Transaction not yet indexed

51ab9PyRsm8ButFjbfNSLd2EuzseDdNuw1HTbLvAFfJY5p6owHzzf1mKkv3kTqfrtpy4qqyU9ghu469pQs1LKXDN

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