Transaction not yet indexed

641UTZ1we1rw7gKBKMhH6zTv7FTrubffFdzQfueH59u1bcoLY1qr81EKgvsbHtSkGMssbJySrGPXYmDvb8qZRkBx

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