Transaction not yet indexed

MjZkid4zZ9YuFfRvYf9F3RDTPGKeeMXo4vxiELeWMVdfmHZo2a5yBdefwUuSjDwHHH6UgGDgAZRZkFTTw2o17Yf

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