Transaction not yet indexed

66RuHSDaYm9mGeHUF4F6UnePp67CpFT6uSqYSXJvCp53ekkjhTq2aoN6TeHZLFxivcqjrVc7S2vMU5JdUEAK37dt

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