Transaction not yet indexed

21Y2z56PD3J6ccbDoGYUMepWgV5rvUppjiWk5JMsiPB43LZrvfq1cFJUPDth2gDPsmRjD1i6NjbEyfpDf3qBDCxC

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