Transaction not yet indexed

52LaGsnJKKJr6UXPXK9SEDSNXtqdp4qwJ5ksgd6E3vRAfUsgmhf7YP9yNKvQew2ftY1ZVFkuY7Cez4K5SuNi3AQ8

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