Transaction not yet indexed

Qc16NbFPSP2cemoyw5SHe9refHSHqCp5P4PXh4YbLnkJvAShRXwpjELsdpg44mFFZZEoPEXEGRLZKra8XSdSAEC

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