Transaction not yet indexed

u9B21eX3WSDi7Kcx2P3Ve8rHii9WMm6tVwXu6GFL4U6giEw1h72TRJmmsU3yaXkNKATbZ9e5j5RcE473SeQdhqP

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