Transaction not yet indexed

66VmyD6E8audwMEpFJTWP6gKUGgfSsf8A5Pv8868vsEUN7LK4cNdfoZx76SrfSSvyKqDvxXqQrdQrMLx7zBFwci6

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