Transaction not yet indexed

52sZbEwFjzFfUj3Uy1gboB6Y5rSYEDmE41k3EMmRPLZ6FMKygGQHFSZ6HTFxh6FGKM7v5LqxhkBQHRawkLAPPPn9

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