Transaction not yet indexed

21iSY2Sw5CCTA5EDDPeDX8AeWc9B8cQnQuLzZnt5b6d1vqJyt9Uys72cFPdQdUZbu7xbiuJaKutdYuYVg7tUf4mc

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