Transaction not yet indexed

21CG2vb4PDKt6SWSUXHhGPueJSaSptMRK5RW8i1tG8YLsSzo1sF5ZKaQTSJQC2Fe49u1tKJifJqJ3aQ5xeh5TzJS

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