Transaction not yet indexed

21DNQo719wy5sb7GV3RrCvrjVRg7hjDquBBYwb3RPNtDBtd8iRqfLVSZnwrA8dVCgdxGt3qkvb2W48hryqdam3QS

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