Transaction not yet indexed

21SeT7FeCE74S8eJs2EhrMxTtJRfa6VbgDaBNftebwVEQfvyKsGzdN2eFGs3abjtV2K2Pq4YMTqbpvXZXxb8gGQp

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