Transaction not yet indexed

66HFow5Pvj6Gk9VwhdBMvrFgpBxNZUC56Q9134ifhcX4W9XjC2Z7RgBDTHaYJRvZnz16WZAkRfqGo4n1b8TUKnn2

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