Transaction not yet indexed

66HCuw7pvsfpfLzWFjFTcrYYTMocTkskLT8go8DHmgB2ahNWnVVVpFaiMCgYmvZsCE9XP2SPqAt3swzwbK6ZrA5

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