Transaction not yet indexed

Er9v5EnMebfzC3QWNkynTrzGxeJD3yspwmsaEyoAucEo5of1AqJb5dD4Ze9BaJGgC7YVqU55Vm6ux58DqFgo4Az

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