Transaction not yet indexed

66iyaWudDPkS79eH6KwPtXwk1cMqshba5gqaNB2XqdnnPFuYnfpxJq5ydfp8m38yEVkQXGhbtu4HDJmBSZWWJ8uk

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