Transaction not yet indexed

21XD7Tysnrx1dubD5ysAaY1Bn1HMT5ZFBZufB72qSatnomv8UVBEhYDJgFD5ff9Habn5hFmkV93eEcGfJX2xHRTx

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