Transaction not yet indexed

21kC3MwMAYGSxzC5mTK4htv4Et5HQqefrP39SdLNZPcmaggCp7Mrh8N3x9m8UCfUokhAc1S3CCUWFsFH9KFmUbcN

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