Transaction not yet indexed

yKEfHTKnQw653JsTdZWMhDxWv2ERmo1SYqkTbABPx6CGhg1ATY4nBUkbxYxKshgueP3BjsCcTAhoGa2eYQnwC86

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