Transaction not yet indexed

66RPxJfUSPVRHZJ9Z2Q3E5auNBkc5fdLHr3zrVGYC56dWG7EypbeSAtskcLNHZaqwKR8iqZQ9DYT2EXZSHSKunFZ

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