Transaction not yet indexed

52kpRY4E45rCfmnY95TPShqaXDWsY4aFHDqQLUZQyWeGPUZqLzW6JZMjQ9dQhDe5tk7PiGvYabaBwVLdTvhs7FD4

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