Transaction not yet indexed

XMUxHiAtVJC9VkQdKm9cefccA7VB4aaXHofgnNLduBgCWVy3T2QV1nkkAG8jspT3cVqP4Eyy46iKXnsAAk9phgZ

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