Transaction not yet indexed

52UNX6Tuz6MewMgHx5qhXT3GhDNvt5VGNUWD3mKsuSAmH3tC5CkhVAvgFVLPfqd7ndSFjQLL1KpJs5qFi6qd1nSE

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