Transaction not yet indexed

21SevDUUCC5LkzrZoXYYJUseQaN8BgVZgBtgN5iY3aNSECH8c8LQdYR8in2RJHZoR8KuVEeZaeM731ShxjgM4kpx

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