Transaction not yet indexed

YAMk7AKZbU7vzx5DS1Cte6wGe8uFSqCQpdTxS4DCrt5FQ9xy7MSm3saqkgApqa9UgJ8NWXAQqB45fvMknwCqZbW

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