Transaction not yet indexed

21ARXkVKPqE45C36ZMNdMEnAjuzUodCozBB8V4Nj2uFn2vberBbRTW1ZPXvosawkMT7dv3iHJAm1KHYLk2tTAya3

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