Transaction not yet indexed

21nKKq41vtR1peoH7RTwgA2uqqZzwQhSM9G5kRFdzwsbf6h5JxFvW7BtmyTmUYvbp1zVdmDBWapT7KjeKgxQUi3D

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