Transaction not yet indexed

21uzAGGCSgKYZkBJW2rtc3tcPbNdjP5mdmjLy5VWbFc9SRTCkTxWuL8m3GFzMtySeQasCTyeWeEFrdcSAFTmV6qF

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