Transaction not yet indexed

66m6fSHk5rUGjv7S9bG2rk2HN7D2it4jVzcbZH7VbZpL8t553pBdcWBbLh8sihJD4iKvv3YU3vEQWeQDnD3vu8kU

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