Transaction not yet indexed

52Vm6HSADauAvky33CMUVNrWBdKhTL8QtsKJL45rnEWzJBkvRNCeqmNyjFqDnbw4WHTZPxm7s8iEBNkQx76aXeJN

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