Transaction not yet indexed

Nu2DkuAENiXmUNmkJ5cfmFWrNYydLTb8Qe8RnBTuGjteMU9nnaXjTigT5eUpdKY2aE3P3GcUZuFjThcmNYHVaLN

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