Transaction not yet indexed

LffA7dmjs8iLHa58NNbQtrAVUW8jpzastUXsjHTdSJTmyCFaCFNhbS7dtWYHXYZtK8otPnqEhbqpEJpqrH3Pkmt

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