Transaction not yet indexed

21ZsHBFnwZWNnsARmrm43e69RGzbBnULV3FaKBpWYspZ8GeTD7ksTM5ryBbWSwqSGod5JK7D8A5FEdEWzbdUcnJo

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