Transaction not yet indexed

53LBmEBkX9Ee6NawUtpQUt8qqx8gu9bVgELmDdhvK2bSuazMb4zATqEzqjy4BkuKy1NkeUuNpQLbdarxamgZwXLx

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