Transaction not yet indexed

21TeazdzSXSJGgciQ9a69GLPSGXnpTNgZf5EhRMPhPUBAkV5mFQSVUdYGaoSPQCF8eL7UwUeDNQGUshvWqSNzNtu

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