Transaction not yet indexed

21tumsTvaA88AEV3rmZfXT1TsmjUzAk7WDsHpSYSL4vqpqHvFBz48qHCS7VgY3Pgj8J55Tohxabo8F1JgJ3HPoK7

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