Transaction not yet indexed

21ippnuTjL6zP9emrp2zEWGUMAa4WZbjE333bPexUsQwwWdhJNQ7QvZpcCNuiFbGhsJnXQyF3ptGJDq1zSYfCdD2

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