Transaction not yet indexed

66v77dNmZENLYvDmbpnycKLaohPgW2MCYYbjpMKkVXXMnQGMsWXrezTPReb2grZBxkLgmhViRw9B3Z2K2H4Nk8MS

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