Transaction not yet indexed

21ydykvLkjq8AKfWkRR8oD8nyVbrNuiqFxL4Rys4RYgmjRhbp5LEuy5trbJDG3YjBf3VEGhjY3G9hhYM9Sz95wBe

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