Transaction not yet indexed

21FbfbMrVHYJSdUwS2qvtNZRBkm7ZVZznGs4s4doTJbfB37sh9pCVneJKG1AtMLChGcBhifxJxocpyW4gAGmCQn8

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