Transaction not yet indexed

21JwLZeR1Fvc6YMLNeWhRtTh9hSZyb7jq6PcjicrnfYABF4KyEsvvhb3VZsoMLSmTCkJ3JtAnmYM8vwQSyQfVuK5

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