Transaction not yet indexed

PLNKWEc5GFQzpG6ENJmcqjfZPp7dcPxSTF35kyb58jtnjRySWq9uB2fhN66LKnF6BswUH6pBcLwkkEa6Y8FiSW6

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