Transaction not yet indexed

21pbhLBhtcwi8cLyXUZaRu9CjzWNKmkWfyWcXY1hhWiA7SSZ3N7atuZXrhW6p3KPn9sXxUNYbfdeZYirV5GmLQp9

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