Transaction not yet indexed

5966CDtWmqXyZzWoRBkfineCFRntc5S5zLFV7QTuoPCrv1c3EUqjDyWLkrCqwSymnAtF2VaCVXUWdEfEeRkvEKpX

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