Transaction not yet indexed

52pbnhZ6uqAToKT5YXvsTyRaZzhJHUsJQhVLkrSafH4nwZR7b8pK9FVBhKxeB8W7fb47PL2DYiNjXiXxAPYeviB6

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