Transaction not yet indexed

21Fnq3vaTHPmt3bqF5BbRmzF4wziPjEz5HYtfCfjq7qfg9PzkimTFKjEM6rUJQ7CxgY9g2TGbcuV3LEtX7vMxYAk

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