Transaction not yet indexed

MLo23ADTa7E8jcRXY3MU1ggyRSfqYBmgon8sgBtaTFriCSEuNqYA4Dqfv2W84PoYA2DrdRz5e4zg2GrwZoqu9A2

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