Transaction not yet indexed

21d2CvmzMNH4cjbGRLBSs5WVBE5UprSQAGVAPguHUcmW6eYYHcFP5GNqSHuRDY1x7PinSdQire7XENVQRNEPZ2ct

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