Transaction not yet indexed

21YncXf9oj4btcd2pdX2eRkTSKJ8MdUmQYFmbzgwYAnH69x3pCWtxsTxxZEpMvt54sVkZBLMzFEvJ5bEdHB8iWkU

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