Transaction not yet indexed

21yurHZ8TdUkdzx1YYzPrTFPFj8z4qtkXtAzXpvM4UcfECFvpSWgQUdHUuvrrqrw2MqUGd6HYkk4DpvSv2mmBfYU

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