Transaction not yet indexed

Yk2zyigujLMTuqpZBmY6pY1jezAgcf6b7hyZcgrnvZLWHZViPBmKUC91mbeTFqyJ3d6CHaXC6Q87fVbBx8YNFCv

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