Transaction not yet indexed

21tZkwx8Zo7aXpZLaBynMfRzciGmfHF4oMmPSGvbp682YRjbaNYBaEb4A46x4aJdB27LLM1RpX3QaSPGcVYBL6Da

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