Transaction not yet indexed

28HA1vMqBi99LiWwnqQXdCvntFJsAD8CDfN3nrQCgvWeAGRtH6MGrUHVhF6N7XkDpE53XbXq7pAnUF2E4pF1RW22

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