Transaction not yet indexed

1CubYnMfBSALVYoUCEenXfqZ1StKwssF64Uk7qX9d3KGr57buu5dufWShUzS5uF4eYq8cW6QTZStd2tBKPdvvyY

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