Transaction not yet indexed

ku4ZgMKQq67P8xtstcPc71EBwVM1nh5KXGmvoxrMNqGrm6hqKTK4Pxb6doc4feyKAgBaLG5J2z1zzwbnh6T1VNV

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