Transaction not yet indexed

52Kkjpe12WTeHRSC9yXJkFeqmfVPwoQv1wspxUBqjq5L88gzzWnyiBLvcwgqFJT1MHr1ycyFLVydPi7G8r5BVXRR

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