Transaction not yet indexed

52ybb43mcLHhhcRKEwFJTB5rYwytxq6TDcdN2QQMkE3q1XzeiMLtMHtjdh95GWSBLFpmAzuKBdPCaTZSkpH4YHRE

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