Transaction not yet indexed

PAkx3vkKaM3cCzx2F7WwN9vziWpZi8J1EbFegqhQPc5Ppd3CgnBwtnXsMucGdE7aiFCH4v3D4jBWHzgCYLaABqm

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