Transaction not yet indexed

ymkHirRy3gf8jffRwxbcKLTpBkCTaXuUFn7u5yuGxwQWLs2akWo9kCRrD25HM2vWZiP1wj9V8wp2SE2VCc8sUno

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