Transaction not yet indexed

5Mukksfx19iaWheaExpVkX2Nxp5adKXc9JHkJS1ZYR8jWDkKbfc9Hn8UmYzdMma9kqNgCLQj7UJAuzEdAFq1M8TD

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