Transaction not yet indexed

351FXzZZ14tPCaDa3JjWCESciKgnws3b9tHbWj35HhYcwar2DYBZ1QDgX6D5LPKt8kGSNTxaY1493Z42wKAqQgpt

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