Transaction not yet indexed

642sjR6LtvoqN26eCV92f38M5DrcLS4uZfGq2xiAArAurQM83GstMFpMUHy4HkYQyYCLkTANxuLzkF85FVA6f4y7

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