Transaction not yet indexed

ACKAtBvYsH4zdvPcH7BYUpDCFxSPQ6AkFgeZJsKBVnqrnwmLQt97VsG4M6NLrhAbaZdyBzgtXmojYFgb3q3pv3g

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