Transaction not yet indexed

21t3kb3tXZAkbc7n8cGbxvin9nkU6KmVi3i31DSeHNLToAB9MgKjbyjMd9LfW2euBy7fvR32Qpy6dXW9VcRmM4cA

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