Transaction not yet indexed

21vczJpnCUJ3D3P2ZdpooG6kd1bHMv8CoW4rk9MPKQ31PSi7AXQd8wkHetvBfAxo6WMeYa7S9hAv7GpwNv237TgT

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