Transaction not yet indexed

mXX2ff8AJNtk8J5jndb4HmwRGrdo5Qi74U7t9tnHgFDAqcW27Ja2ydzJbYUxQB3eYroH8Dz1HSFqZEqZhUJVFpT

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