Transaction not yet indexed

DeRffPDu9T9EP2yjZUXDWtrZAVxkSoeJPbpPofpxJ9wTptdcYVnhKpKY5aJff9yeUbjbeYd9TMALCrUcXGYeVEK

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