Transaction not yet indexed

52gkJBnU9WSRsWn57TRnuGggKuVRnbqfAXrPuHpg6r3vX6tPNTf7cWiFS7U483pDkFGSvRU9x4pgHTyXs7ZMC468

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