Transaction not yet indexed

21CuhmxxR1EV4kb6nPjwWBvyowKsGAtL4RqbstdQAbmrLmiLe8qX6MBMo5XbUZmzetyU9XGnZCaV5WJWoHk7tSQP

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