Transaction not yet indexed

AB6rf4BFo5tkQbNL43rhs9qwBLjDZfSV1DCe28qvLH9jJmS5cWabHaJVTzk9cY41Fu7YQ4SeEPsFCS7qbUChrpg

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