Transaction not yet indexed

52CwCGEqBKVT398tzziAVHUGq6uH57NAYgUWadbY21DgGdcShAVBjvbkULS3vPw2JZbXE9P9hBdj5srQhx3sgB76

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