Transaction not yet indexed

2u12TdanWkpJBSvqqa7dR5V6tL3ztitbRXAt8j58NQfqaMsnkNtQLdKMLzTmwhqqoDM1iUzka3vZPWem77ZX9m6M

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