Transaction not yet indexed

52E2t4WxASjapiCUKje3vcqG3owHhoi66HAEXNXma9fwRW8SeCKH7aW86BPHQGxpGFGfKtQh9qmUCf3c9oPB8jrM

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