Transaction not yet indexed

mnwPp9YLuXv7G7RvaMWDa8h2ez5AcaBmfsy7XknYbwPEC4ea4WjPyZAztxuZ8RSfZA5VNJtQyBz3JmUW9r9RFb2

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