Transaction not yet indexed

221QvvSDtdGTV99Wy7UgtVGu5GD7zaGfKw7WnhhoXtqzzyv9t5s4bso2sofotjQAgabxbcEGwu6uAxQBFLgD9ygq

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