Transaction not yet indexed

21LSsHBGtbVG7CcSYHN3QN6WxTGDgYv45xEbj31iG78Tbhhb3fFZwMY5qtzAmKc87Y7cTyQSMDmRJ3suR2X2DP13

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