Transaction not yet indexed

Mthfq6YYc7cFUpWmLnzhZK9w7p1ENdmJhfxrpSDgdSUyyfLfRMBkLsL6aJg9ga3nQCSUbYu3iF4SumiSRafv5HB

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