Transaction not yet indexed

2129JzmSAeYmvXufNWsZD3eGTA3pVyc9LM25gg15FgTYq1XzweYAKWUHDqCnyFaq7CvFeCSFUn2nsbweaHkpXvt7

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