Transaction not yet indexed

ARCqCuU2M6bYzi9Vp2JsXrGkXaotgqZ4smLshGrz8Zfx2Hio3N94U2uWAUTCzJ6LKNpLG4siPAsGRuVFHmu3UF6

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