Transaction not yet indexed

KUkGS9QD17xkxZfcQ2HjUbwkGo21pLJ8YAPrEk4YMkYMyQP6wSUC2LSt3RLrfEcjfz7DwYAtWszUU5yZ2XBZLbC

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