Transaction not yet indexed

5UX143cUUPKrRpX7DwAmxKfhcTZpHYNexAbw8CU5uLehf5zi2ge8BLuUXzTmYvVbHyeDZndDLBiEdhZoHyHkrkRp

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