Transaction not yet indexed

21YnPk8WNURo1v615FFVnfxEsE2um4SbjsgQpAA985SQAQxZCY5QQGyDVjcXSCdkoLZEq8ksq97VWnVVtotbsT7t

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