Transaction not yet indexed

NbngGjaETk6TrKd8rxCQ67CoxbftgTYmXuGfr2KWXnMqSyiaVNCwP1KSSj7MDjw5ohRMhFigo5oKcjjjmDuBFyJ

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