Transaction not yet indexed

53LKnCVUVc8hBwZPf3rfsxJc4M6dH6YPpcL39s4iMkxopidgp8wPQoBxy8kRcvjVMqbbQe517StjdVsvdvHP28QA

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