Transaction not yet indexed

5ngNNtGXZFfUby7jA8w8wvPacH3cTZiNHbVHumNH4t6PFSRvhUDqJXiCUa8GmyKcVYhNjxw5j6VsPmZRGh478PYB

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