Transaction not yet indexed

31FsXxAC8reQJqAGe7wi1b9PYQASQQwB9CgWoJpZg7kYbPBZe1ubPPDqdhdvpSZgxpmXQuqGMdRpJFCvKutwyLZW

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