Transaction not yet indexed

NDKRreiHPfJRESj9JSniyci6K7CMix9WtMNMpfKkJGkJJS1AQxApDYrMQ7xvPL3Lj4j8qFVbotEBppDsEUJNPLm

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