Transaction not yet indexed

263KhdYPfNmXSQ1XrkQLHeiyqSYTdX8hECFSfUxYEAepu9iRLv3GVqQPef7pvsrAQhWUH8NMvtX6Pa81D3KgGBh2

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