Transaction not yet indexed

21LkeiiaMApJLf2SqXQFreredyKqeD3UyLxmbtgzPkbs8RDA22q3hHYZDPQwnNkYbKJ7SgL5tAGRxkxECJ9XK13c

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