Transaction not yet indexed

21TCSuKMTebFMvh1ZHM8QRn4HDmS2aLjcVrHzL4c499rctQ9pCyuTKXFXFSKqJ3uS8TzRiXT2jxam9vuRfGJ5zGA

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