Transaction not yet indexed

NPkm3ka88DfYVfjqrZofvcsYrgXjKdCN5SAsP7mUwZePj8hR5QxtYFfbzVdTi7M8WQpWWiTPkPwzGpCVAsbTF2h

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