Transaction not yet indexed

AP21frvLfaDrj6ATgX6yGSo2c2W3XSRiM9ephUUMPU8f11gGU7Avir2XGaZU1FAYGAPQW4Ctbj3xvHTYa5k2pds

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