Transaction not yet indexed

21iwkwxQsEaUd6GT3nhkq6JzKajKgjaCbKPof5KBcpQayduZKupQN5jm3ym6b9FQfmSur5aiXAcjPhYrs2A5vbHq

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