Transaction not yet indexed

2ak21gJSywGB4L76L9cDdx4TqSQjdqPXoRy8YCLqwPyYWwHycooqQC9T8ynpC2DngU5PmhDroqrU3ZyEGNwW98VZ

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