Transaction not yet indexed

53YwV4mzrfRzUmPeRVqJVEKALWnYo4FE471cNPWMubAiXprcV2Udp2A75h81GpFVhmQVvv4awWhebMLBBQVg2XcE

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