Transaction not yet indexed

21d6iyCxmuc8gX1zeE8eiBaTK8CG7Liv9CPpTXiC89e5ryfF7Dt2z4F6VCpksGw7RMVrbB4yFW4M3rnY5AVRuypb

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