Transaction not yet indexed

2K16FB4qr7SFMPH3GYPVVo6Pa4sYqVChCSS1CeGptWjeqqATZvM6dQmUrpcfuUxFsV8dGM7kkCMajABdc4pbJVp4

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