Transaction not yet indexed

MPmzKFAptxdvms1Y1Tr7T8qth3StdEnEtZv271r9tjCe9ABWzB5L2igMS5P15eWmcL59GDdNBhVyU1dPSxJu11y

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