Transaction not yet indexed

21ABCQSeMFCLbktFeTcDMoBf1eQ2VstCRZNoE83FJprKZr72W9Z7Ke1eYac1s8eVLNwtQg6wjM5KfMT6X6Fg6hF9

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