Transaction not yet indexed

28Cub9UcH3FgNA3HtncQtzZXvwAHr1DSQFTskNXG3iPqsG93DtK19fF2Ut9XnRBkNRp6GTyV7ASrVUJooCEnALAw

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