Transaction not yet indexed

52cGfKhsq9RqGA4aALNoycMm2CV7aPqYgWqNw22Bi9A9Xn7f3PMKs3fwYEzMRQECCK4tgABKuRG7DouDGr7JcBRo

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