Transaction not yet indexed

Nf16gJxrxH24ZSGsB19R67yU5E8pWPyL8MbGVtto5DbDZfA4PApkjSf33Q66aHh7bFMekwCpYt8CJYeiMQhZP3Y

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