Transaction not yet indexed

21Yk4q9g8vHoSbkjArH95z8EptrsCzDMJsz1C9D3rr9ZfHBeBH3uJATQYCUS7je2bQGv8BftPr3AcDP8pwjPg1Fc

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