Transaction not yet indexed

28ZGGxVWCpyffUjxCGskuScnwDAj2mz5MDGeah8zakJbvVUSJPWFfR31LE4ZNv6KrKanzMw9peBfxTeWY2YyYrpC

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