Transaction not yet indexed

2ngMEmgncJ4Et4dM197XwfdSh2ChqQq5RYKAmUTsEkkbrvRXu2r96DDGqNJSbMijSL5TgEsLYjCKJJezQLnmzadr

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