Transaction not yet indexed

21ycfwo2RgpSrSEMZP9QyoqiaPvNGMqjVPPmimSUAkRdfFF6ouAoa1WS1WY2NpZBP7EBVL986geVRbUMVSH21ykY

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