Transaction not yet indexed

21UDeTiWhPkpyAmfpibNg478PiWDPaEgFRxLi5hz6UCTgHd6PjVqyD9mZzGTtSQaD7s9FJQBQmGAJVeDKvSy4qo9

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