Transaction not yet indexed

5X128AgPDc6eiKDvPDpPmqBqug8fKoqCqeLyLSnzL6szfMi2d5VuRzgue2WjpGv1be7ZGKHZSsT1CoTUYvkmEQe6

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