Transaction not yet indexed

21vakjLfY8xB8RrKt7znEdBk5wWbWTHFEMtbbqy8QRUj4P1wKF6Ybxy6STcZzTS5K8NCoESAaqrrudsToJrBGwxc

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