Transaction not yet indexed

3Ab28k7gFsEHyBoG5yECKZMYzRwynGuwH16mi6XkMXjtZQbXDphsLXuQCnk6FZJ3KJ8V3unEtwEkMQb7aWvBWc5k

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