Transaction not yet indexed

2UCTkFrAvasKrFpqqAAzPLB9c3K1eEDcYP7TKhAQsAdHdWqPXYBBmkKpSSobXY29FDo22ZuJSiz1HSnhYdgG3nW8

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